D71	Examining food insecurity as structural factor associated with reduced safer sex efficacy among Northern and Indigenous adolescents in the Northwest Territories, Canada	E-poster	Conceptualizing social and structural factors and their impacts
D15	Examining structural barriers to optimal HIV care engagement: is neighborhood of residence a risk factor for HIV patient attrition?	E-poster	Retention in HIV services
D71	Examining the relationship between inequitable gender norms and HIV stigma in Eswatini, Uganda, and Zimbabwe	E-poster	Conceptualizing social and structural factors and their impacts
B6	Expanding HIV-1 VL PT programs using a simple innovative technology	E-poster	Viral load and CD4 measurement
D12	Expanding syphilis test uptake using rapid dual self-testing for syphilis and HIV among men who have sex with men: a multi-arm randomized controlled trial in China	E-poster	Uptake of HIV testing
C35	Expanding youth-friendly HIV self-testing services during COVID: a qualitative analysis of a crowdsourcing contest in Nigeria	E-poster	HIV prevention adaptations during COVID-19
D20	Expansion of multi-month dispensing of HIV antiretroviral medication in sub-Saharan Africa in the COVID-19 era	E-poster	Adaptations of HIV treatment services during COVID-19
B59	Expected impact of malnutrition on first-line antiretroviral drug exposure in a global population of children in countries with highest child mortality: a quantitative modeling and simulation study	E-poster	Pharmacokinetics, pharmacodynamics, pharmacogenomics and therapeutic drug monitoring in paediatric and adolescent populations
D77	Experience of domestic violence among women who use drugs during the time of the COVID-19 epidemic: an analysis of multicounty observational data	E-poster	Violence and conflict: political, social, structural, interpersonal, and family-based
C25	Experience with ShangRing circumcision in Malawi voluntary medical male circumcision program	E-poster	Male circumcision